function ChangeImage (Name, Image) {
	document.images[Name].src = Image;
}

function menuover(idvoice)
{
	document.getElementById('submenu'+ idvoice).style.display='';
}

function menuout(idvoice)
{
	document.getElementById('submenu'+ idvoice).style.display='none';
}

function menucategoryover(idvoice)
{
	document.getElementById('menucategorylevel'+ idvoice).style.display='';
}

function menucategoryout(idvoice)
{
	document.getElementById('menucategorylevel'+ idvoice).style.display='none';
}